How does uLoop help with Unity development in Claude?

It allows Claude to compile your project and catch errors directly in the terminal, significantly reducing the need to switch back and forth between your IDE and the Unity Editor.

Does this skill provide a summary of compilation issues?

Yes, it returns a structured JSON response containing the success status, the total number of errors, and the total number of warnings found during the build.

What does the --force-recompile flag do?

The --force-recompile flag triggers a full Unity recompilation, including a Domain Reload, ensuring that all script changes and states are fully refreshed in the project.

What should I do if Unity is reported as 'busy' during compilation?

If the CLI hangs or shows busy errors, the uloop-compile skill suggests running 'uloop fix' to remove stale lock files (like compiling.lock) from the Unity Temp directory.

uLoop Unity Compiler

Name: uLoop Unity Compiler
Author: hatayama

byhatayama

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117

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Game Development

Compiles Unity projects directly through Claude Code to verify script changes and catch C# errors instantly.

The uLoop Unity Compiler skill integrates the uLoop CLI into Claude's workflow, allowing for seamless compilation of Unity projects. It enables Claude to verify C# script integrity, report specific error and warning counts, and validate code changes without requiring a manual switch to the Unity Editor. By automating the 'compile-debug' cycle, it ensures that AI-generated scripts are syntactically correct and compatible with the existing Unity project structure, providing a faster feedback loop for game developers.

Key Features

01Automated troubleshooting for stale Unity lock files

02Support for forced recompilation and Domain Reloads

03117 GitHub stars

04Trigger Unity project compilation via CLI commands

05Real-time C# error and warning reporting

06JSON-formatted output for precise error tracking

Use Cases

01Checking for C# syntax errors before running unit or integration tests

02Verifying script changes after AI-driven code refactoring

03Clearing Unity 'busy' states and lock files during automated build processes

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hatayama/uloopmcp uloop-compile

For use in Claude.ai and ChatGPT

Download Skill